Bumper plating T-nut.
This is one of the titanium T-nuts that holds bumpers to their racks while they are being electroplated in the factory that makes the beautiful nickel nodules listed several samples back. I got it from one of the plating engineers when I was researching a Popular Science column about the nodules (scheduled to be published in the April 2006 issue).Source:AnonymousContributor:AnonymousAcquired:20 December, 2005Text Updated:31 January, 2006Price: DonatedSize: 4"Purity: 99.9%